Tantalum Disc   Tantalum Circles

We supply tantalum discs and tantalum circles which cut from Ta plates to meet the customers requests.
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  • Specifications of Tantalum Disc/ Tantalum Circle ( Ta Disc/ Ta Circle )
    * Standard: ASTM B708
    * Purity: 99.95% or 99.999%
    * Size:   Thickness >1mm ,  Diameter <14inch
    * Materials:
            RO5200
            (unalloyed tantalum, electron-beam furnace or vacuum-arc melt)
            RO5400
            (unalloyed tantalum, powder-metallurgy consolidation)

    Features of Tantalum Disc/ Tantalum Circle ( Ta Disc/ Ta Circle ):
    1) Corrosion resistance
    2) Workability   
    3) Long service life         
    Applications of Tantalum Disc/ Tantalum Circle ( Ta Disc/ Ta Circle ) :
    1) Electronics & Semiconductor
    2) Coating process
    3) Aviation
    4) Aerospace industry
    5) Medical equipment
    6) Displays
    7) Magnetic Data Storage
         etc.
    Tantalum Disc

    Tantalum circles

    Tantalum circles package
     

    If you are interested in our tantalum products , please submit the webform below with the sizes . We will quote the latest price to you within one business day . Customization and bulk orders are our specialty.

  • Detailed informations :
    Spceial requirements if you need , please feel free to send us Email: shanghaimaterials@126.com .
    or submit the inquiry form in bottom  of this page.

    Mechanical Properties of Tantalum RO5200 / RO5400
    Grade Temper
    Tensile Strength(min.) Yield Strength(min.) Elongation(min.)
    RO5200 30000lbs/inch2 (207MPa) 20000Lbs/inch2 (138Mpa) 20%
    RO5400 30000lbs/inch2 (207MPa) 20000Lbs/inch2 (138Mpa) 20%

    Chemical Composition of Tantalum RO5200 / RO5400
    Grade Elements
    C O N H Fe Mo Nb Ni Si Ti W
    R05200 (%,Max) 0.01 0.015 0.01 0.0015 0.01 0.02 0.1 0.01 0.005 0.01 0.05
    R05400 (%,Max) 0.01 0.03 0.01 0.0015 0.01 0.02 0.1 0.01 0.005 0.01 0.05

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